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8 Energy – forces doing work

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Question 50

The motor in a powered wheelchair transfers energy at a constant power of 300 W.

During a journey, the motor transfers 54 000 J54\,000\ \text{J}54000 J of energy.

Calculate the time taken for the motor to transfer this energy.

[2]
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8 Energy – forces doing work Questions

  1. GCSE
  2. /Physics
  3. /8 Energy – forces doing work

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